The results of VHF ionospheric scatter measurements made in the European-Mediterranean area are shown to be in good agreement with results obtained in continental United States.Sporadic-E propagation was observed much more frequently in the EuropeanMedite Topic: Ionospheric radio wave propagation.
Extensive numerical results are presented for the reflection coefficient of a horizontally stratified ionized medium. The profiles of electron density and the collision frequencies are both taken to be exponential functions. The d-c magnetic field is ta Topics: Electromagnetic waves., Ionospheric radio wave propagation.
The principal results of this technical note are graphical presentations of the attenuation rates, phase velocities, and excitation factors for the dominant modes in the earth-ionosphere waveguide.The frequency range considered is 8 kc/s to 30 kc/s. *The Topics: VLF emissions., Ionospheric radio wave propagation.
byMenzel, Donald H.; Smith, Ernest K., Jr. (editors)
Contents:Microscopic theory of ionospheric cross-modulation; Ionospheric wave interaction using gyro-waves.Part 1.The night-time lower E-region; Wav * e interaction at oblique incidence, near the gyro frequency; Non-linear propagation of electromagnetic w Topics: Ionosphere--Congresses., Ionospheric radio wave propagation--Congresses.
byJones, William B. (William Branham), 1931-; Gallet, Roger M.
This atlas is devoted to the study of amplitude and phase from the diurnal analysis of foF2 monthly median.It is concerned with their variations - both systematic and random - as functions of latitude, season and solar activity. * The atlas contains a ser Topics: Fourier analysis--Ionosphere., Ionospheric radio wave propagation., Scattering amplitude (Nuclear...